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2007-07-24 Michael Snyder <msnyder@access-company.com>

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* ax-gdb.c (find_field): Guard against null ptr.
This commit is contained in:
Michael Snyder 2007-07-24 22:49:44 +00:00
parent 6baf377280
commit 747f3d1889
2 changed files with 12 additions and 5 deletions
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4
gdb/ChangeLog
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@ -1,3 +1,7 @@
2007-07-24 Michael Snyder <msnyder@access-company.com>
* ax-gdb.c (find_field): Guard against null ptr.
2007-07-24 Ulrich Weigand <uweigand@de.ibm.com> 2007-07-24 Ulrich Weigand <uweigand@de.ibm.com>
* regformats/reg-spu.dat: Fix order of npc, id registers. * regformats/reg-spu.dat: Fix order of npc, id registers.

13
gdb/ax-gdb.c
View File

@ -1172,12 +1172,15 @@ find_field (struct type *type, char *name)
{ {
char *this_name = TYPE_FIELD_NAME (type, i); char *this_name = TYPE_FIELD_NAME (type, i);
if (this_name && strcmp (name, this_name) == 0) if (this_name)
return i; {
if (strcmp (name, this_name) == 0)
return i;
if (this_name[0] == '\0') if (this_name[0] == '\0')
internal_error (__FILE__, __LINE__, internal_error (__FILE__, __LINE__,
_("find_field: anonymous unions not supported")); _("find_field: anonymous unions not supported"));
}
} }
error (_("Couldn't find member named `%s' in struct/union `%s'"), error (_("Couldn't find member named `%s' in struct/union `%s'"),